Guohao Chen

Guohao Chen is a Research Assistant at Nanyang Technological University, working with Prof. Jianfei Yang. His research interests include test-time intelligence, test-time learning/adaptation/editing, efficient and reliable deployment of vision and large-language models, uncertainty-calibrated adaptation, collaborative lifelong adaptation, and forward-only test-time optimization.

Education

• M.S. in Software Engineering, 2022-2025
  • South China University of Technology (SCUT), Guangzhou, China
• B.S. in Software Engineering, 2018-2022
  • South China University of Technology (SCUT), Guangzhou, China

Award

• National Scholarship, 2024
• The GBA Outstanding Graduate Thesis Competition, Second Prize, 2025
• ICPC Asia Nanjing Regional Contest, Bronze Medal, 2021
• Interdisciplinary Contest in Modeling, Meritorious Winner, 2021

Experience

• Research Assistant, 2025-present
  • Nanyang Technological University (NTU), Singapore
• Research Intern, 2023-2025
  • Guangdong Artificial Intelligence and Digital Economy Laboratory, China

Publications

*indicates equal contribution.

• Cross-Device Collaborative Test-Time Adaptation

  Guohao Chen, Shuaicheng Niu, Deyu Chen, Shuhai Zhang, Changsheng Li, Yuanqing Li, Mingkui Tan Conference on Neural Information Processing Systems (NeurIPS), 2024

• Uncertainty-Calibrated Test-Time Model Adaptation without Forgetting

  Mingkui Tan, Guohao Chen, Jiaxiang Wu, Yifan Zhang, Yaofo Chen, Peilin Zhao, Shuaicheng Niu IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2025

• ZeroSiam: Efficient Siamese for Test-Time Entropy Optimization without Collapse

  Guohao Chen, Shuaicheng Niu, Deyu Chen, Mingkui Tan, Pengcheng Wu, Zhiqi Shen International Conference on Learning Representations (ICLR), 2026

• Test-Time Model Adaptation with Only Forward Passes

  Shuaicheng Niu, Chunyan Miao, Guohao Chen (co-presenter), Pengcheng Wu, Peilin Zhao International Conference on Machine Learning (ICML), 2024, Oral, top 1.5%

• Self-Bootstrapping for Versatile Test-Time Adaptation

  Shuaicheng Niu, Guohao Chen, Peilin Zhao, Tianyi Wang, Pengcheng Wu, Zhiqi Shen International Conference on Machine Learning (ICML), 2025

• Test-Time Model Adaptation for Quantized Neural Networks

  Zeshuai Deng, Guohao Chen, Shuaicheng Niu, Hui Luo, Yifan Yang, Wei Luo, Mingkui Tan ACM International Conference on Multimedia (ACM MM), 2025

• Test-Time Learning for Large Language Models

  Jinwu Hu, Zitian Zhang, Guohao Chen*, Xutao Wen, Chao Shuai, Wei Luo, Bin Xiao, Yuanqing Li, Mingkui Tan International Conference on Machine Learning (ICML), 2025

For the full publication list, please refer to Guohao’s Google Scholar.